1. hashirama may have taken control over the kyubi when he fought madara WITHOUT RINNEGAN OR MOKUTON
2.if hashirama wrestled the kyubi away it cannot truly be madara+kyubi vs hashirama
3.hashirama can supress kyubi mode and bijuu mode yes , but thats purely bad match up , its nothing to do with strength , so does this mean yamato>BM naruto? no... just no....
4.hashirama didnt seem like a big deal when he was an edo and fought hiruzen , he didnt generate any power with wood style,and RINNEGAN>EMS>DOTON>MS>MOKUTON , so basically wood style as as much of a big deal as you say it is
5.look at how many people have fought over the kyubi and narutos power , people fought over hashiramas DNA to maintain and acquire rinnegan , simple explanation , they dont want his power , they want the sages power
6.bringer of darkness is his brothers jutsu , and genjutsu doesnt work on naruto any more trololol
7. i shall power scale for you
minato was of similar power to the kyubi,the 2nd hokage and 1st hokage fought against hiruzen ,and hiruzen won , then minato was considered stronger than hiruzen , so the food chain of all hokage , sannin and naruto:
tsunade<orochimaru<tobirama<jiraiya<hashirama<hiruzen<minato<naruto
btw im not a fanboy